They are going through it in Burlington right now and my town is doing a reappraisal now as well. As for the police and fire departments, because of the nature of most of the businesses in Stowe, I bet their activity is akin to a considerably larger town. If you think about how the day to day population grows with the influx of skiers and other tourists, it looks like a bigger town than 4400 residents.
https://www.sevendaysvt.com/vermont/burlingtons-property-reassessment-has-set-record-high-values-whats-the-cost-to-residents/Content?oid=32909386